KeyWays
LTL Co. has the capability of making both blind and through keyways. The through keyways are cut using a Mitts and Merrill keyseater. Blind keyways are cut with vertical shapers, and can shape keyways up to 1-1/4". Typical turn around on broaching is 1 week.
Oil Grooves
LTL Co. has a modified special lathe reserved just for figure 8 oil grooves.